@kom
I've configured squid as transparent/ssl proxy server with one bypass for windows updates.
SSL/MITM mode: Splice Whitelist, Bump Otherwise. (see attacment)
[image: 1629117956946-squid-config_210816-resized.jpg]
It was working ok when first installed, then for no apparent reason that I can trace, it just stopped filtering,
Should I proceed to clear squid proxy server cache?
Do you require any other config/specifics to help diagnose?